#!/usr/bin/python
# Filename:while.py

number=23
is_continue=True
while(is_continue):
    guess=int(raw_input('Enter a integer:'))
    if(guess==number):
        print 'You guess it.'
	is_continue=False
    elif(guess>number):
	print 'No,it is a little lower than that.'
    else:
	print 'No,it is a little higher than that.'
else:
    print 'End.'
	
